Order, for a liberal, means only peace; and the hope of a profound peace was one of the chief motives in the liberal movement. Concessions and tolerance and equality would thus have really led to peace, and to peace of the most radical kind, the peace of moral extinction.

The one who does not remember history is bound to live through it again

With an artist no sane man quarrels, any more than with the colour of a child's eyes.

The aim of life is some way of living, as flexible and gentle as human nature; so that ambition may stoop to kindness, and philosophy to condor and humor. Neither prosperity nor empire nor heaven can be worth winning at the price of a virulent temper, bloody hands, an anguished spirit, and a vain hatred of the rest of the world.

...science is nothing but developed perception, interpreted intent, common-sense rounded out and minutely articulated. It is therefore as much an instinctive product, as much a stepping forth of human courage in the dark, as is any inevitable dream or impulsive action.

Happiness is the only sanction of life; where happiness fails, existence remains a mad and lamentable experiment.

Reason in my philosophy is only a harmony among irrational impulses.